Tonight at 9 p.m. ET Syfy will premiere the most eagerly anticipated movie sequel of the year, "Sharknado 2: The Second One." The Syfy marketing, promotion and publicity machines have been in overdrive priming fans for tonight's big show -- arguably one of the top television events of the summer. Last year, in the weeks leading up to the premiere of the first "Sharknado," that wasn't the case. As the world prepares for "Sharknado 2," here's a look back at the initial excitement surrounding the franchise one year ago. It was the Summer of "Sharknado."